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← Rail service providers in Michigan

OWSA RAIL CAR INC

St. Clair, MI

Certification

AAR M-1002
shop code ORSM · registry expiry 2029-04-21
AAR M-1003
shop code ORSM · registry expiry 2029-04-21

A facility listed in the AAR registry is certified even if its printed expiration date has passed; renewals are sometimes delayed for reasons outside the facility's control. Source: AAR M-1002 registry, AAR M-1003 registry, read 2026-09-20.

Work performed

Tank car work
Leak testing, Valve and fitting service

Other facilities in Michigan

FacilityCityCertificationWork performed
Peaker Services, Inc.
Component repair shop · Rail parts supplier
Brighton
AAR M-1003
Diesel engine service
Escanaba & Lake Superior Railroad
Railcar repair shop · Truck and bogie shop
Escanaba
AAR M-1003
Bolster repair, Heavy rebuild, Railcar repair, Truck rebuild
Ballinger Industries, LLC.
Homer
Rail parts supplier
Homer
AAR M-1003
Robert Bosch Fuel Systems, LLC
Component repair shop · Rail parts supplier
Kentwood
AAR M-1003
Diesel engine service
Transco Rail Service Field Services
Ludington
Tank car service facility
Ludington
AAR M-1002AAR M-1003
Leak testing, Valve and fitting service
Transco Rail Service Field Services
Midland
Tank car service facility
Midland
AAR M-1002AAR M-1003
Leak testing, Railcar repair, Structural repair, Tank qualification +1
General Bearing Corporation
Milford
Milford
AAR M-1003
Blue Diamond Steel Casting, LLC
Rail parts supplier
Pigeon
AAR M-1003